Automotive Fuses

Littelfuse fuses and fuse accessories feature an extensive selection of circuit protection technologies for automotive applications. These fuses and fuse accessories from Littelfuse assist in circuit protection design for demanding applications. Solutions for overcurrent applications as well as overvoltage applications are available.

Results: 2.383
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Voltage Rating AC
Voltage Rating DC
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
2.183In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 2.5 A 250 VAC
Littelfuse Cartridge Fuses 250V 3.2A Slo-Blo
Datasheet
2.340In Stock
Min.: 1
Mult.: 1

General Fuse 3AG (6.3 mm x 32 mm) Cylindrical 3.2 A 250 VAC
Littelfuse Cartridge Fuses 32V 30A Slo-Blo
Datasheet
1.734In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 30 A 32 VAC
Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo
Datasheet
2.570In Stock
2.000Expected 9/7/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 6.3 A 250 VAC
Littelfuse Cartridge Fuses 250V 6.25A Slo-Blo
Datasheet
5.143In Stock
5.000Expected 9/22/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AG (6.3 mm x 32 mm) Cylindrical 6.25 A 250 VAC
Littelfuse Cartridge Fuses 250V 15A Fast Acting
Datasheet
4.027In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 15 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 20A Fast Acting
Datasheet
4.507In Stock
3.500Expected 9/1/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 20 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 20A Fast Acting
Datasheet
4.807In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 20 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 25A Fast Acting
Datasheet
2.441In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 25 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V 30A Fast Acting
Datasheet
1.605In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 30 A 250 VAC 125 VDC
Littelfuse Cartridge Fuses 250V .5A Slo-Blo 3AB
Datasheet
1.185In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 500 mA 250 VAC
Littelfuse Cartridge Fuses 250V 2A Slo-Blo
Datasheet
1.576In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 2 A 250 VAC
Littelfuse Cartridge Fuses 250V 3A Slo-Blo
Datasheet
1.232In Stock
1.500Expected 9/22/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 3 A 250 VAC
Littelfuse Cartridge Fuses 250V 3A Slo-Blo
Datasheet
1.262In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 3 A 250 VAC
Littelfuse Cartridge Fuses 250V 5A Slo-Blo
Datasheet
4.084In Stock
2.600Expected 12/21/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 5 A 250 VAC
Littelfuse Cartridge Fuses 250V 7A Slo-Blo
Datasheet
1.341In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 7 A 250 VAC
Littelfuse Cartridge Fuses 250V 8A Slo-Blo
Datasheet
1.122In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 8 A 250 VAC
Littelfuse Cartridge Fuses 250V 1.5A Slo-Blo
Datasheet
1.841In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 1.5 A 250 VAC 60 VDC
Littelfuse Cartridge Fuses 250V 10A Slo-Blo
Datasheet
2.150In Stock
1.700Expected 9/29/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 10 A 250 VAC
Littelfuse Cartridge Fuses 250V 12A Slo-Blo
Datasheet
1.607In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 12 A 250 VAC 60 VDC
Littelfuse Cartridge Fuses 250V 15A Slo-Blo
Datasheet
2.057In Stock
1.400Expected 2/1/2027
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 15 A 250 VAC 60 VDC
Littelfuse Cartridge Fuses 250V 15A Slo-Blo
Datasheet
1.305In Stock
1.000Expected 9/14/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 15 A 250 VAC 60 VDC
Littelfuse Cartridge Fuses 250V 20A Slo-Blo
Datasheet
1.372In Stock
1.400Expected 10/26/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 20 A 250 VAC 60 VDC
Littelfuse Cartridge Fuses 250V 20A Slo-Blo
Datasheet
4.831In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 20 A 250 VAC 60 VDC
Littelfuse Cartridge Fuses 250V 25A 3AB Slo-Blo
Datasheet
1.217In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 25 A 250 VAC 125 VDC